My first home search is giving me analysis paralysis

Honestly, I had no idea buying a home would be this complex. My parents keep saying just pick something good, but it's not that simple, right? I'm looking at Tata Gurgaon Gateway in Mohali. It's completed and the price range fits my budget for a 3BHK, around ₹2.5 Cr. I really like the location on paper, but I'm worried about the actual living experience. Is it genuinely good to live in daily, or just look good in brochures? Specifically, I'm trying to understand the project delivery experience for early buyers. What did you guys actually find after moving in? Were there hidden issues, or was the finish quality as promised? Also, about the apartment layout and carpet area efficiency – does it *feel* spacious? Ab samajh nahi aa raha, any honest opinions or advice would be super helpful. I don't want to regret this big decision.